// SKNotes - a note taking and gathering tool
// Copyright (C) 2009  Stefan Kueng
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

namespace SKNotes.Configuration
{
    using System;
    using System.Windows;

	public class WindowsApplicationSettings : ApplicationSettings
	{

		public WindowsApplicationSettings( Application application ) :
			this( application, application.GetType() )
		{
		}

		public WindowsApplicationSettings( Application application, Type type ) :
			this( application, type.Name )
		{
		}

		public WindowsApplicationSettings( Application application, string settingsKey ) :
			base( settingsKey )
		{
			if ( application == null )
			{
				throw new ArgumentNullException( "application" );
			}

			this.application = application;
			this.application.Startup += new StartupEventHandler( ApplicationStartup );
			this.application.Exit += new ExitEventHandler( ApplicationExit );
		}

		public Application Application
		{
			get { return this.application; }
		}

        public bool SaveOnClose
		{
			get { return this.saveOnClose; }
			set { this.saveOnClose = value; }
		}

		private void ApplicationStartup( object sender, StartupEventArgs e )
		{
			Load();
		}

		private void ApplicationExit( object sender, ExitEventArgs e )
		{
			if ( this.saveOnClose == false )
			{
				return;
			}
			Save();
		}

		private readonly Application application;
		private bool saveOnClose = true;

	} 
} 
